113141430331 has 2 divisors, whose sum is σ = 113141430332. Its totient is φ = 113141430330.

The previous prime is 113141430319. The next prime is 113141430359. The reversal of 113141430331 is 133034141311.

It is a weak prime.

It is an emirp because it is prime and its reverse (133034141311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113141430331 - 2⁷ = 113141430203 is a prime.

It is a super-2 number, since 2×113141430331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113141430296 and 113141430305.

It is not a weakly prime, because it can be changed into another prime (113141430361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56570715165 + 56570715166.

It is an arithmetic number, because the mean of its divisors is an integer number (56570715166).

Almost surely, 2^113141430331 is an apocalyptic number.

113141430331 is a deficient number, since it is larger than the sum of its proper divisors (1).

113141430331 is an equidigital number, since it uses as much as digits as its factorization.

113141430331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 113141430331 its reverse (133034141311), we get a palindrome (246175571642).

The spelling of 113141430331 in words is "one hundred thirteen billion, one hundred forty-one million, four hundred thirty thousand, three hundred thirty-one".